| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $230.95 | 5.464% | $243.5691 | $243.57 | $243.55 | $243.60 |
| Purchase #2 | $43.96 | 5.589% | $46.4169 | $46.42 | $46.40 | $46.40 |
| Purchase #3 | $141.53 | 7.381% | $151.9763 | $151.98 | $152.00 | $152.00 |
| Purchase #4 | $21.60 | 12.335% | $24.2644 | $24.26 | $24.25 | $24.30 |
| Purchase #5 | $194.34 | 7.561% | $209.034 | $209.03 | $209.05 | $209.00 |
| Purchase #6 | $10.97 | 9.490% | $12.0111 | $12.01 | $12.00 | $12.00 |
| Purchase #7 | $177.93 | 11.118% | $197.7123 | $197.71 | $197.70 | $197.70 |
| 7 purchase totals = | $821.28 | $884.9841 | $884.98 | $884.95 | $885.00 | |